Influenza activity elsewhere.
D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D005602:France / Q000453:epidemiology; D006801:Humans; D009980:Influenza A virus / Q000145:classification*; D007251:Influenza, Human / Q000453:epidemiology* / Q000821:virology*; D011159:Population Surveillance; D012703:Serotyping; D014481:United States / Q000453:epidemiology